Update Dockerfile

Dockerfile

@@ -18,7 +18,7 @@ RUN pip install --no-cache-dir Flask
 # Set environment variables for Flask
 ENV FLASK_APP=app.py
 ENV FLASK_RUN_HOST=0.0.0.0
-ENV FLASK_RUN_PORT=7860  # Hugging Face Spaces use port 7860 by default
+ENV FLASK_RUN_PORT=7860
 
 # Expose the correct port
 EXPOSE 7860